Individual Calculations March 2012
 Schmakel, Sam A  Total change: -3.90  Rating chartPersonal card
 Tim Just's Winter Open/Reserve XXVIII Oak Brook. Illinois USA 2012-01-07
RcRownchangeKK*chgGame
 2004 2117 3.00 5 -0.26 15 -3.90 
  Rajendra, Avinash 1995 USA1.0010.33154.95 
  Hart, Vincent J 1960 USA1.0010.29154.35 
  Applebaum, Andy F 2114 USA0.001-0.5015-7.50 
  Tutush, Dusan 1943 USA0.501-0.2315-3.45 
  Chen, Michael L 2008 USA0.501-0.1515-2.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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